Category:Nominal Categories
Feature:Pronominal and Adnominal Demonstratives WALS
Name:Identical
Languages (389):
Conlangs (322):
Kamakawi
Tircunan
Qþyn|gài
Ayeri
Gevey
Gevey demonstratives cannot be used alone - they must always follow a noun or pronoun:

cuebu telaa
book  this
this book

koiy tuezaa gaelase te
it   that   dislike I
I don't like that
Nawe
Viksen
Naisek
Novegradian
Þrjótrunn
Dravean
Yanusu
Old Adpihi
Ghaf
Khangathyagon
Saya
Marijo
Sindarin
Velu
Skerre
Torain
Senjecas
Polijolè
Toki Pona
Eridanian
Neo-Khitanese
Vallese
Dahilese
Rejistanian
Ryupisasa
Malabas
Hacherian
Tine
'Yemls
K'tle
Taruven
Wenedyk
Uscaniv
Katkagor
Qwynegold
Morlandian
Jezzali
Taiwazaiho
Isitya
Aveata
SIAL
Ruzian
Buruya Nzaysa
Moten
Eezee
Alpic
Phanyo
Solaric
Mikiana
Itra Kir
Fakename2
Zanese
Surang Jumbar
Wilas
Kono Mai
Ishtol
Paagnnyaglŝ
Proto-Kunnu-lujungo
TIAL
Thiuas
Denaden
Cenyani
Lemohai
Torimish
Future English
Lhueslue
Ampizd
Uzkian
Majlang
Yaufulti
Plitnakya
Gac
Kiassan Turasta
Kēlen
Audente
Avrelang
Larler
Raig
Ataican
Saimiar
Svørgska
Laroitian
Mekoshan
Myonian
Standard Ancaron
Endehl
Dahu
Kassunetian
Baranxe'i
Sakawi
Nevotak
Kemba
Redspeech
Tsolyani
Manchu
Tlaymyts
Korpasian
Himmaswa

Adnominal demonstratives are the same as the locational demonstratives seen above.

Generic demonstratives are typically found compounded with 'pnih' and these are typically contracted, i.e.:

'pñork' - this thing here 'pñuang' - that thing there (proximal) 'pñeuuk' - that thing over there (distal)

Simbri
yiqa' yiywos
toka na musume
Arka
Nayraki
L'starfish Klam
Athah
Arano
Town Speech
Kopfberger German
anotherunnamed
Lup (Simplified)
While the form is identical, demonstratives are attached as suffixes to the referenced noun.
Anikele
Tslure Thujekatsoth
Mamambam
Borchennymendi
Alahithian
Kiswona
Okuna
donawean
Ebo Lingai
Enterdese
Massalian
Zwani
Pupupulandish
westcontinental Ngyamkyehe language
Alakulian
Tatari Faran
Fayn
Cwengaer
Doayâu
City Speech
Meditsrai
Sonorian
Kannow
Northern Lorkan
Tengan
Old Zarcosian
Maja
Shokitin
Palethian
Begonian
Snahhian
Tizian
Aoma
Netagin
Coral Reef language
Levran
Temarp
Raxic
Oedilaiffe
Satang
Proto-Zachydic
Sarian
Haneko
Brutirric
Kamëzet
Rireinutire
Phitonic
Antiranto
Wally Toxic
Ixe Wa
Geulish
Adinjo
Usangtari
Ronc Tyu
Please delete
Laefevesi
Telim
Tumbian
Lohsee
Kiitra
Franglispan
Minhast
Mezhat
Technically, they behave in the same way as adjectives/attributive verbs, which are difficult to describe -- they agree with the noun in case and gender when adnominal, and can  act as independent nouns with no change in form (keeping the gender agreement). Thus, a generic "that" is typically in the inanimate gender, and matches only some adnominal forms.
Ekorat
Caryatic
Proto-Toroq
Nizhmel
Traup
Old Greedian
Averagelang
Savvinic
Spraka
Novoslovnica
Hy'Bae
Qhirem
Omayna
Indertonne
Delniit
Neoquux
Tnaaq
Pach'o
Suiacuili
Ba'eni
South Germanic
Ame language
bal'ukbar
Thuun
Arcaicam Esperantom
Gavdorean
Mondlango
Vandalic
Trayks
Kirronga
Ensurti
Omnizzabon
Chagrandi
Ussaria
Pannonian
Proto-Maritime
Firen
Common Honey
Dheneydabus
Sape
Xingish
Illicraic
Kiriyow (Creole)
TBD
CALS Average Feature Values
Interesting
Average Conlang
Pandunia
Dearean
At'ik
Zheymi
Anxian
griuskant
Enlalen
Nylaf
Unish
Menxháo
Esata
Bologau
Sambahsa
Intal
Yeul
Frater
Eneqa
mundeze
Gavaro
Polarian
Kavrinian
Chlouvanem
Empolese
Hallon
Choton
Centaurian
Ancient Zelev
Saremite, Old
’Ukana’akau
Vedran
Cardhic, Common
Oksa language
Yungchangese
Egeriac
Edebro
Universalglot
Wistanian
Emihtazuu
Eiidana
Hylsian
Syt
Frenkisch
Yuraalian
Fsonkers
Eldoeysk
Senduri
Jongré
Toki Ma
Nonlen
Si'asigu
Algilez
Baanzish
Somish
Irani
Eremoran
Batean
Glosa
Kotava
Laadan
Esperanto
Ido
Lingua Franca Nova
Interlingua
Interlingue (Occidental)
Mini
Pegakibo
Akxera
Cialmi
Lauvinko
Toaq
Ta Ti
Soc'ul'
Ntali
Standard Knrawi
Toníntaíjo Tóxe
Sona
Omni-kan
iigraa
Gwaxol
Modern Eltan
Xada
Vrkhazhian
Cruckeny
Etlish
Millennish
Sudyrnish
Frangian Sign
Jokelang 2
Asso-Thrystian
Hemaluan
Oltic
Standard Sievi
Tenshorian
Arusian
Nao

Natlangs (67):
English
Mandarin
Hungarian
Indonesian
Russian
Spanish
Finnish
Abkhaz
Acoma
Arabic (Egyptian)
Alamblak
Amele
Apurina
Arapesh
Basque
Chamorro
Chukchi
Canela-Kraho
Evenki
Fijian
German
Greek (Modern)
Greenlandic (West)
Hausa
Hebrew (Modern)
Hixkaryana
Hmong Njua
Imonda
Kayardild
Koromfe
Khasi
Kiowa
Kilivila
Koasati
Kobon
Krongo
Kutenai
Latvian
Lakhota
Malagasy
Maori
Maricopa
Maung
Maybrat
Meithei
Martuthunira
Ngiyambaa
Nunggubuyu
Oneida
Oromo (Harar)
Paumari
Piraha
Rapanui
Slave
Supyire
Swahili
Tagalog
Tiwi
Tukang Besi
Wichita
Yagua
Yoruba
Cree (Plains)
Koyraboro Senni
Trumai
Urubu-Kaapor
Irish